Other Expense (Income), Net (Tables)

3 Months Ended

Mar. 31, 2018

Other Income and Expenses [Abstract]

Schedule of Other Nonoperating Income (Expense)

	First quarter ended
	March 31,
	2018			2017
Non-service related net periodic benefit cost	$	28		38
Interest income	(6		)	(4		)
Foreign currency gains, net	(3		)	(5		)
Net loss (gain) from asset sales	3			(349		)
Other, net	(2		)	4
	$	20		$	(316	)